An ESP experiment used the "Ten Choice Trainer." This is like the Aquarius, but with 10 targets instead of 4. Suppose that in 1,000 trials, a subject scores 173 correct guesses. Required:
a. Set up the null hypothesis as a box model.
b. The SD of the box is:
c. Make the z-test.
d. What do you conclude?

a. The H0 is number of correct guesses is 173

b. Standard Deviation of box is 0.3

c. z-test value is 7.70

d. The difference does not appear due to chances of Variation.

Step-by-step explanation:

The standard deviation is :

= 0.3

The standard deviation of the box is 0.3 approximately.

Z-score is

Z-score =

the value of z-score is 7.70.

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

i got 10.28 but that rounds up to 10.3